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Physical specifications

Materials

Case

Glass fiber reinforced, flame resistant, anti-static PA6 nylon

compound

Keyboard

Polyester

Protective shell

Silicone rubber

Carrying bag

Anti-static polyester

Keypad

single sheet molded dome switches with tactile feedback with

– 4 keys for navigation

– 7 single function keys for editing and operation

– 12 multifunction keys for alphanumeric and symbols

Display

Wide screen LCD, 128 x 64 pixel,

52.5 x 27.2 mm (2.06 x 1.07 in.) dot matrix.

Connections

— to the transmitter: 2 standard banana jacks,

suitable for 1.5 m (5 ft) leadset with insulated minigrabbers

and alligator clips (provided).

— to the PC: USB port (type B) suitable for cable (provided),

to allow software and DD upgarde and to use the DHH805

in modem functionality.

— to the battery recharger: 5 mm dia. socket with inner pin

as positive pole.

Weight (without accessories)

0.95 kg approx (2 lb)

Add 450g (1 lb) for carrying case.

Packing

Carton including all accessories and documentation.

Standard delivery items

DHH805A is delivered in a hard plastic case including

— battery assemblies (rechargeable and disposable versions)

— power adapter/battery recharger with universal plugs

— elastic handle strap and rubber shell

— USB cable and leadset to the transmitter with minigrabbers

— soft carry bag with adjustable shoulder strap

— DVD with PC-Tool software and HART DD library

Functional specifications

Memory

2 GB memory card (SD)

Power supply

—  Four type AA 1.5 V disposable alkaline batteries (provided).

—  Rechargeable Ni-MH battery sealed pack (provided).

Countinuous run time

— 100 hours approx without backlit

— 60 hours approx with minimum backlit

— Programmable auto power-off.

Operative limits

Temperature limits:

Ambient

is the operating temperature–10 and +70 °C (+14 and +158 °F)

Storage–20 and +70 °C (–4 and +158 °F)

With rechargeableI battery pack temperature must not exceed

55 °C (131 °F)

Environmental limits

Humidity

Relative humidity: up to 100 %.

Condensing, icing: admissible

Hazardous atmospheres

INTRINSIC SAFETY

ATEX Europe approval: II 1 G Ex ia IIC T4 Ga

IEC Ex approval: Ex ia IIC T4 Ga

NEPSI China (PENDING): Ex ia IIC T4

FM Approvals US– Nonincendive: Class I, Div. 2. Gr. A, B, C, D, T4– Intrinsically safe: Class I, Div. 1. Gr. A, B, C, D, T4

Class I, Zone 0. AEx ia IIC T4

Class I, Zone 2. IIC T4

FM Approvals Canada: Class I, Zone 0. AEx ia IIC T4– GOST (Russia, Kazakhstan, Belarus), Inmetro (Brazil) based on ATEX

Refer to certificate for ambient temperature range (within the

limit of -10 to 50°C) related to the different equipment

operations (for example the charging).

Use cases

The Mobility DHH805 supports a wide range of functions that

can help to reduce costs by saving time in start-up, day-to

day operations, and maintenance activities. It powers up

quickly, typically in less than 2 seconds, and it easily connects

with device terminals and/or wiring, making it readily available

to begin configuration and/or troubleshooting.

On power-up, the Mobility DHH805 searches for a connected

device, and upon finding it, the DHH805 display identifies

the device and reveals a wealth of information about the

device in display area including the device’s key variables and

status.

The large 1000-device memory capacity allows the Mobility

DHH805 to be used in the field for long periods of time

without having to return back to upload it’s saved data.

The Mobility DHH805 includes a Review/Edit function that

allows a user to scroll online or offline through every HART

accessible parameter without having to memorize varying

menu structures from different instrument suppliers. This time

saving feature along with thumb key access and the Mobility

DHH805’s ergonomic design that allows it to comfortably fit in7U

your hand, makes single-handed operation in any location,

including hard-to-access places, the often preferred method of use.

Below are some of the typical ways that the Mobility DHH805

can be used.

Devices commissioning

— Step-by-step configuration

— Document as-left configuration

— Electronic Birth Certificate

Operations

— Reconfiguration for process changes

— Reconfiguration for batch runs

— Document as-found and as-left configurations

Device Maintenance

— Troubleshoot devices with HART

— View device error messages

— Clone devices to commission replacements

— Preventive review of device status

The large 1000-device memory capacity allows the Mobility

DHH805 to be used in the field for long periods of time

without having to return back to upload it’s saved data.

The Mobility DHH805 includes a Review/Edit function that

allows a user to scroll online or offline through every HART

accessible parameter without having to memorize varying

menu structures from different instrument suppliers. This time

saving feature along with thumb key access and the Mobility

DHH805’s ergonomic design that allows it to comfortably fit in

your hand, makes single-handed operation in any location,

including hard-to-access places, the often preferred method

of use.

Device Functions

– Updates to new device configuration files and firmware via internet connection

– Dedicated memory for over 2000 HART device profiles

– Record and store over 1000 device profiles

– Clone/upload/download configurations

– Offline mode for developing/reviewing configurations

– Upload and log device configurations using DHH utility

– Backlit 6-line dot matrix graphic display

– Edit directly in review/edit mode

– HART Menu Home Key

– Programmable lock settings

– Contrast adjustment

– Elasticated hand strap and adjustable, removable suspension strap

– Customised “use in place” soft case with lead kit compartment

Supported HART commands

— Universal, Common Practice and Device Specific

Time saving engineering

— Clone/upload/download configurations

Remote configuration

— Off-line mode for developing/reviewing configuration

User Interface– Simple, easy-to-read dot matrix graphic display backlight

HART fieldbus tools Handheld configuration devices

Handheld terminal

— Configuration, commissioning and maintenance operations

for HART® devices

Supported devices

— All ABB measurement products devices as well as

all third party devices (optional license)

Extensive memory

— SD card to store up to 1000 HART device profiles as well

as 500 configurations.

Supported HART commands

— Universal, Common Practice and Device Specific

Time saving engineering

— Clone/upload/download configurations

Remote configuration

— Off-line mode for developing/reviewing configuration

User Interface– Simple, easy-to-read dot matrix graphic display backlight

Design Features

The Mobility DHH805 supports all HART devices at the generic and common command level,

and all ABB and non-ABB devices at the device specific command level.

Each Mobility DHH805 comes with a lifetime subscription allowing users to update the latest device

versions/definitions over time.

Device updates (updated EDDs) can be downloaded directly from the HART Foundation website.

The Mobility DHH805 supports a wide range of transmitter types including analytical, flow, level, pressure

and temperature.

The Mobility DHH805 provides comprehensive information via a graphical dot matrix display.

It features easy-to-navigate parameter scrolling, eliminating the need to memorise online or offline

device configuration menus.

The Mobility DHH805 is designed for optimum convenience and usability.

The DHH805 is aesthetically pleasing and easy to grasp, with thumb-operated buttons for one-handed

operation.

OVERVIEW

Part of ABB’s Mobility family of device handheld terminals, the DHH805 is a handheld terminal

for HART® instrumentation configuration. It can connect to a wide range of devices

It supports ABB instruments and, optionally, instruments from third party suppliers.

All supported HART field devices can be configured, polled and fine-tuned using the Mobility DHH805.

As a full-featured HART communicator, the Mobility DHH805 supports generic,

common and device-specific commands for commissioning, configuration and maintenance operations.

The Mobility DHH805 provides comprehensive information via a graphical dot matrix display.

It features easy-to-navigate parameter scrolling, eliminating the need to memorise online or offline

device configuration menus.

The Mobility DHH805 is designed for optimum convenience and usability.

The DHH805 is aesthetically pleasing and easy to grasp, with thumb-operated buttons for one-handed

operation.